A predicate adjective either precedes or follows the article and its noun: σοφὸς ὁ ἀνήρ or ὁ ἀνὴρ σοφός
ἀτελεῖ τῇ νί_κῃ ἀνέστησαν
ψι_λὴν ἔχων τὴν κεφαλήν
τὰ_ς τριήρεις ἀφείλκυσαν κενά_ς
a. This is called the predicate position, which often lends emphasis.1169
A predicate adjective or substantive may thus be the equivalent of a clause of a complex sentence:
ἀθάνατον τὴν περὶ αὑτῶν μνήμην καταλείψουσιν
A predicate expression may stand inside an attributive phrase: ὁ δεινὸς (pred.)
The predicate position is employed with the demonstratives οὗτος, ὅδε, ἐκεῖνος, and ἄμφω, ἀμφότερος, ἑκάτερος, and ἕκαστος; with the possessive genitives of personal and relative pronouns ( cross1185, cross1196) and of αὐτός ( cross1201); with αὐτός meaning
τούτων οἱ πλεῖστοι
a. This wise man is οὗτος ὁ σοφὸς ἀνήρ, ὁ σοφὸς ἀνὴρ οὗτος (and also ὁ σοφὸς οὗτος ἀνήρ).
Herbert Weir Smyth [n.d.], A Greek Grammar for Colleges; Machine readable text [info] [word count] [Smyth].